Commit 22037db3 authored by Alberto Garcia's avatar Alberto Garcia Committed by Stefano Stabellini
Browse files

xen_disk: Remove ioreq.postsync 



This code has been dead for three years (since commit 7e7b7cba).

Signed-off-by: default avatarAlberto Garcia <berto@igalia.com>
Signed-off-by: default avatarStefano Stabellini <stefano.stabellini@eu.citrix.com>
Reviewed-by: default avatarStefano Stabellini <stefano.stabellini@eu.citrix.com>
parent cdadde39

hw/block/xen_disk.c

+0 −8
Original line number Diff line number Diff line
@@ -75,7 +75,6 @@ struct ioreq { 
    off_t               start;

    QEMUIOVector        v;

    int                 presync;

    int                 postsync;

    uint8_t             mapped;



    /* grant mapping */
@@ -144,7 +143,6 @@ static void ioreq_reset(struct ioreq *ioreq) 
    ioreq->status = 0;

    ioreq->start = 0;

    ioreq->presync = 0;

    ioreq->postsync = 0;

    ioreq->mapped = 0;



    memset(ioreq->domids, 0, sizeof(ioreq->domids));
@@ -520,12 +518,6 @@ static void qemu_aio_complete(void *opaque, int ret) 
    if (ioreq->aio_inflight > 0) {

        return;

    }

    if (ioreq->postsync) {

        ioreq->postsync = 0;

        ioreq->aio_inflight++;

        blk_aio_flush(ioreq->blkdev->blk, qemu_aio_complete, ioreq);

        return;

    }



    ioreq->status = ioreq->aio_errors ? BLKIF_RSP_ERROR : BLKIF_RSP_OKAY;

    ioreq_unmap(ioreq);